The lifespan of yellow-eyed hangings is generally about 3-7 years. In order to have a longer lifespan, it is necessary to provide high-quality water sources, sufficient food, and understand the living habits of the yellow-eyed crane. It is best to restore the natural ecosystem and reduce natural enemies, so that the yellow-eyed crane can live naturally for a long time. longer.

The yellow-eyed spider inhabits shallow coral reef areas in water depth 1 - Waters between 30 meters, occasionally active in deeper waters. Usually live alone. Feeds mainly on silk algae and single-celled algae attached to gravel. The body of the yellow-eyed fish is yellow-brown and greenish on the whole. There are many thin green horizontal lines on the side of the body of the yellow-eyed fish, and there are many small green diagonal lines on the dorsal and anal fin membranes, and the head and chest. There are small green dots on the abdomen, and the lips of the yellow-eyed hang are blue.